Good to see them pro-active at least. In one way I think its a good idea to standardise, however in areas with multiple non towered aerodromes there could be overcrowding on the frequency and just trying to get a word in can be difficult at best.

This is already the case I know of where two airports are conjoined and share a discreet frequency marked on the VTC and it can be rather difficult to get anything across due to the excessive chatter inbound and in the circuit.